AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002YZ30 ∴ Orbital info ∴ Epoch epochXXX

(90159) 2002YZ30 ▹

ORBITAL INFORMATION

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(ASCII data file 90159.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55361	1.203e-08	au
e	0.270822	2.831e-08
i	12.98	3.671e-06	deg
Ω	115.263	1.867e-05	deg
ω	229.287	2.189e-05	deg
M	169.149	1.248e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.862	au
Aphelion	3.2452	au
Asc. node-Earth separation	1.89071	au
Desc. node-Earth separation	0.99497	au
Earth MOID	0.88015	au
Orbital period	1490.5	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.21859068	0.00764672	-0.00126532	-0.06971750	-0.16850328
0.21859068	1.00000000	0.01620170	-0.01173649	0.16852544	-0.36867310
0.00764672	0.01620170	1.00000000	-0.38903229	0.32689921	-0.00451289
-0.00126532	-0.01173649	-0.38903229	1.00000000	-0.84328545	0.02413862
-0.06971750	0.16852544	0.32689921	-0.84328545	1.00000000	-0.51965417
-0.16850328	-0.36867310	-0.00451289	0.02413862	-0.51965417	1.00000000

Covariance matrix
1.44750817E-16	7.44415569E-17	3.37729383E-16	-2.84217491E-16	-1.83640806E-14	-2.52970696E-14
7.44415569E-17	8.01210391E-16	1.68351394E-15	-6.20227979E-15	1.04437296E-13	-1.30216518E-13
3.37729383E-16	1.68351394E-15	1.34761520E-11	-2.66629747E-11	2.62732432E-11	-2.06722988E-13
-2.84217491E-16	-6.20227979E-15	-2.66629747E-11	3.48561964E-10	-3.44692208E-10	5.62346249E-12
-1.83640806E-14	1.04437296E-13	2.62732432E-11	-3.44692208E-10	4.79329018E-10	-1.41965435E-10
-2.52970696E-14	-1.30216518E-13	-2.06722988E-13	5.62346249E-12	-1.41965435E-10	1.55705044E-10